Description
Azores ivy – Hedera azorica ‘Pico’
In a nutshell
Azorean ivy, Hedera azorica ‘Pico’, has broad, leathery, almost round leaves, with no or barely marked lobes. These handsome, matte, medium-green leaves can reach almost the size of a dinner plate. They turn purple in winter. Young shoots are covered with tiny whitish hairs.
Despite its origins, ivy is quite hardy. It climbs but doesn’t cling.
It prefers cool, half-shade conditions, but will also tolerate sun.
History
This cultivar was discovered in 1979 by Franck Brightman, in the wild on the Azores island of Pico.
Technical leaflet - Hedera azorica 'Pico'
Botanical information
- Family: Araliaceae
- Genus : Hedera
- Species: azorica
- Cultivar: ‘Pico’
- Pierot classification: heart-shaped ivy
- Foliage stage: juvenile
- Origin of the species: the Azores
- Cultivar origin: found in 1979 on the Azores island of Pico by Franck Brightman.
Description of Hedera azorica ‘Pico’
- Growth habit: spreading, sparse
- Number of lobes: unlobed or up to 7 barely marked lobes
- Leaf length: 8 cm
- Sheet width: 10 cm
- Leaf color: matte medium green
- Color of veins: light green
- Stem and petiole color: purple green
- Hairs: stellate, 3 to 5 branches
Planting, growing and care instructions for Hedera azorica ‘Pico’
- Exposure: half-shade, sun
- Hardiness: -12°C
- Soil moisture: cool soil
- Soil PH: neutral, calcareous or acidic
- Soil type: all
- Soil richness: ordinary or humus-bearing
- Use: climber, pot plant, window box, houseplant
- Development: rapid
- Pruning: once a year
- Pests: very rare (red spider mites, scale insects)
- Diseases: very rare (leaf spots)

A page from my little ivy encyclopedia
All about the health of my ivy
Otiorhynchus (Otiorhynchus sulcatus)
Ivy is rarely attacked by pests. What’s more, in the event of infestation, it is generally resistant enough to avoid irreversible damage. Potential pests include the otiorhynchid beetle.
The adult weevil cuts the edges of ivy leaves more or less regularly, but above all, the larva (see photo below) attacks the roots, which can cause serious damage.
In the event of infestation, the most effective biological treatment is to buy and spray nematodes. These tiny worms will parasitize the weevil larvae and kill them.
Regular monitoring enables early detection of attacks, making treatment far more effective.


Ivy in literature
“The ruins, shrouded in ivy, seemed to contain a whisper of times gone by.”
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